Free Delivery On Orders Over $180 
Same Day Delivery 
Click & Collect 
Installment Payment 
Store Locations 
eGift Card Shop Efficient System 3 Aircons
Discover our exceptional collection of inverter System 3 aircon units, designed to provide powerful and efficient cooling for your home or office. With advanced inverter technology, these systems offer precise temperature control, ensuring comfort in every room. Whether you need to cool a large living room or multiple rooms, Gain City's inverter System 3 aircon units from Gain City offer a perfect balance of performance and energy efficiency.
-
HITACHI SYSTEM 3 AIRCON RAM-Z30C3MS/2XRAK-ZJ10CMS/1XRAK-ZJ18CMSRAM-Z30C3MS/2XRAK-ZJ10CMS/1XRAK-ZJ18CMS
2X9000 & 1X18000 BTUAdd to Wish ListS$3,429.00 U.P. S$4,114.80 -
HITACHI SYSTEM 3 AIRCON RAM-Z30C3MS/2XRAK-ZJ10CMS/1XRAK-ZJ13CMSRAM-Z30C3MS/2XRAK-ZJ10CMS/1XRAK-ZJ13CMS
2X9000 & 1X12000 BTUAdd to Wish ListS$3,399.00 U.P. S$4,078.80 -
HITACHI SYSTEM 3 AIRCON RAM-Z30C3MS/3XRAK-ZJ13CMSRAM-Z30C3MS/3XRAK-ZJ13CMS
3X12000 BTUAdd to Wish ListS$3,539.00 U.P. S$4,246.80 -
TOSHIBA SYSTEM 3 AIRCON-5TICKS RAS3M31U2ACVGSG-2XRASM10U2KCVGSG1-1XRASM13U2KCVGSGRAS3M31U2ACVGSG-2XRASM10U2KCVGSG1-1XRASM13U2KCVGSG
2X10000-1X13000 BTUAdd to Wish ListS$3,929.00 U.P. S$4,714.80 -
MITSUBISHI HEAVY SYS 3 AIRCON SCM30YSW/2XSRK13YYS/1XSRK18YYSSCM30YSW/2XSRK13YYS/1XSRK18YYS
2X12000 & 18000 BTUAdd to Wish ListS$4,169.00 U.P. S$5,002.80 -
MITSUBISHI HEAVY SYS 3 AIRCON SCM30YSW/3XSRK13YYSSCM30YSW/3XSRK13YYS
3X12000 BTUAdd to Wish ListS$4,099.00 U.P. S$4,918.80 -
MITSUBISHI HEAVY SYS 3 AIRCON SCM30YSW/1XSRK10YYS/2XSRK13YYSSCM30YSW/1XSRK10YYS/2XSRK13YYS
1X9000 & 2X12000 BTUAdd to Wish ListS$4,029.00 U.P. S$4,834.80 -
MITSUBISHI HEAVY SYS 3 AIRCON SCM30YSW/2XSRK10YYS/1XSRK18YYSSCM30YSW/2XSRK10YYS/1XSRK18YYS
2X9000 & 1X18000 BTUAdd to Wish ListS$4,029.00 U.P. S$4,834.80 -
MITSUBISHI HEAVY SYS 3 AIRCON SCM30YSW/2XSRK10YYS/1XSRK13YYSSCM30YSW/2XSRK10YYS/1XSRK13YYS
2X9000 & 1X12000 BTUAdd to Wish ListS$3,959.00 U.P. S$4,750.80 -
MITSUBISHI HEAVY SYS 3 AIRCON SCM30YSW/3XSRK10YYSSCM30YSW/3XSRK10YYS
3X9000 BTUAdd to Wish ListS$3,889.00 U.P. S$4,666.80 -
HAIER SYSTEM 3 AIRCON-5 TICKS 4U65RH1SRA/1XASW25S2SF2FA2/2XASW35S2SF2FA24U65RH1SRA/1XASW25S2SF2FA2/2XASW35S2SF2FA2
1X9000-2X12000 BTUProduct Description
The Haier System 3 Aircon efficiently cools spaces with a 5 ticks energy efficiency rating, providing optimal comfort while saving on energy costs. It features R32 climate friendly refrigerant, quiet operation at 19dB(A), 3D airflow, and built in WiFi for smart control.
Key Features
- Energy Efficiency: The Haier System 3 Aircon boasts a 5 ticks energy efficiency rating, ensuring optimal cooling while saving on energy costs.
- Climate Friendly: Utilizes R32 refrigerant, which is more environmentally friendly compared to traditional options.
- Quiet Operation: Operates at a low noise level of 19dB(A), providing a peaceful environment.
- 3D Airflow: Ensures even distribution of air throughout the room for consistent comfort.
- Built in Wifi: Allows for convenient control and monitoring of the air conditioner remotely.
- Efficient Cooling: Suitable for cooling spaces efficiently, providing comfort in various room sizes.
Product Specifications
Specifications:
- Capacity:
- Cooling Capacity: 1x9000 2x12000 BTU
- Features:
- Dehumidification: Yes
- Auto Clean Function: Yes
- Sleep Mode: Yes
- Remote Control: Yes
- Timer: Yes
- Built in Wifi: Yes
- Noise Level:
- Indoor Unit: 19 dB(A)
- Energy Efficiency:
- Energy Efficiency Ratio (EER): 5 ticks
- Energy Star Rating: 5 ticks
Ideal For
Suitable for cooling spaces efficiently.
Add to Wish ListS$3,169.00 U.P. S$3,485.90 -
HAIER SYSTEM 3 AIRCON-5 TICKS 4U80SH1SRA/2XASW35S2SF2FA2/1XASW71S2SF2FA24U80SH1SRA/2XASW35S2SF2FA2/1XASW71S2SF2FA2
2X12000-1X24000 BTUAdd to Wish ListS$3,599.00 U.P. S$3,958.90 -
HAIER SYSTEM 3 AIRCON-5 TICKS 4U80SH1SRA/2XASW25S2SF2FA2/1XASW71S2SF2FA24U80SH1SRA/2XASW25S2SF2FA2/1XASW71S2SF2FA2
2X9000-1X24000 BTUProduct Description
The Haier System 3 Aircon offers superior cooling with its 5 tick energy efficiency rating. Designed for effective air distribution, it ensures a comfortable climate in multiple rooms.
Key Features
- Energy Efficiency: 5 tick energy efficiency rating ensures reduced energy consumption and cost savings.
- Climate Friendly: Utilizes R32 refrigerant, which is more environmentally friendly.
- Quiet Operation: Operates at a low noise level of 19dB(A) for a peaceful environment.
- 3D Airflow: Provides comprehensive air distribution for consistent cooling across the room.
- Built in Wifi: Allows for convenient remote control and monitoring of the air conditioner.
- Multi room Cooling: Designed to effectively cool multiple rooms, making it ideal for larger spaces.
Product Specifications
Specifications:
- Capacity:
- Cooling Capacity: 2X9000 1X12000 1X24000 BTU
- Features:
- Dehumidification: Yes
- Airflow Type: 3D Airflow
- Quiet Operation: 19dB(A)
- WiFi Connectivity: Yes
- Energy Efficiency:
- Energy Efficiency Ratio (EER): 5 Ticks
Ideal For
This air conditioner is ideal for homeowners seeking efficient cooling solutions with multi room capabilities.
Add to Wish ListS$3,469.00 U.P. S$3,815.90 -
HAIER SYSTEM 3 AIRCON-5 TICKS 4U80SH1SRA/2XASW25S2SF2FA2/1XASW50S2SF2FA24U80SH1SRA/2XASW25S2SF2FA2/1XASW50S2SF2FA2
2X9000-1X18000 BTUProduct Description
The Haier System 3 Air Conditioner is a high efficiency climate control appliance designed for optimal cooling performance. With a 5 tick energy efficiency rating, it offers a capacity of 3x9000 BTU and 1x18000 BTU, making it suitable for various room sizes. Key features include R32 climate friendly refrigerant, quiet operation at 19dB(A), 3D airflow, and built in WiFi for smart connectivity. Ideal for those seeking an eco friendly and technologically advanced cooling solution.
Key Features
- Capacity: 3X9000 1X18000 BTU, providing powerful cooling for various room sizes.
- Energy Efficiency: 5 Ticks NEA rating, ensuring low energy consumption and cost savings.
- Climate Friendly: Utilizes R32 refrigerant, reducing environmental impact.
- Quiet Operation: Operates at a low noise level of 19dB(A), ensuring a peaceful environment.
- 3D Airflow: Ensures even distribution of air for consistent cooling comfort.
- Built in Wifi: Allows remote control and monitoring for convenience.
Product Specifications
Specifications:
- Capacity:
- Cooling Capacity: 3x9000 1x18000 BTU
- Features:
- Dehumidification: Yes
- Airflow Type: 3D Airflow
- Remote Control: Yes
- WiFi Connectivity: Yes
- Noise Level:
- Indoor Unit: 19 dB(A)
- Energy Efficiency:
- Energy Efficiency Ratio (EER): 5 Ticks
Ideal For
Ideal for those seeking a climate friendly air conditioning solution with quiet operation and built in WiFi.
In the Box
- Haier System 3 Aircon
- Model: 4U80SH1SRA/2XASW25S2SF2FA2/1XASW50S2SF2FA2
Add to Wish ListS$3,369.00 U.P. S$3,705.90 -
HAIER SYSTEM 3 AIRCON-5 TICKS 4U80SH1SRA/1XASW25S2SF2FA2/2XASW35S2SF2FA24U80SH1SRA/1XASW25S2SF2FA2/2XASW35S2SF2FA2
1X9000-2X12000 BTUAdd to Wish ListS$3,379.00 U.P. S$3,716.90 -
HAIER SYSTEM 3 AIRCON-5 TICKS 4U80SH1SRA/2XASW25S2SF2FA2/1XASW35S2SF2FA24U80SH1SRA/2XASW25S2SF2FA2/1XASW35S2SF2FA2
2X9000-1X12000 BTUProduct Description
The Haier System 3 Aircon provides efficient and quiet cooling for any home or office. With its top notch energy efficiency and smart control features, it's designed to deliver both comfort and savings.
Key Features
- Energy Efficiency: Features a 5 tick energy efficiency rating, ensuring low power consumption.
- Cooling Performance: Offers robust cooling with multiple settings for personalized comfort.
- Silent Operation: Designed for quiet performance, ideal for bedrooms and workspaces.
- Smart Control: Comes with a remote control for easy temperature adjustments.
- Durability: Built with high quality materials to ensure long lasting use.
- Installation: Includes necessary components for straightforward installation.
Product Specifications
Specifications:
- Capacity:
- Cooling Capacity: 2X9000 1X12000 BTU
- Features:
- Airflow Type: Standard
- Remote Control: Yes
- Built in Wifi: Yes
- Quiet Operation: 19dB(A)
- 3D Airflow: Yes
- Energy Efficiency:
- Energy Efficiency Rating: 5 Ticks
- Warranty:
- Product Warranty: 2 Year(s)
Ideal For
This air conditioner is ideal for households or offices seeking energy efficient cooling.
In the Box
- Indoor unit
- Outdoor unit
- Installation kit
- Remote control
- User manual
Add to Wish ListS$3,309.00 U.P. S$3,639.90 -
HAIER SYSTEM 3 AIRCON-5 TICKS 4U80SH1SRA/3XASW25S2SF2FA24U80SH1SRA/3XASW25S2SF2FA2
3X9000 BTUProduct Description
The Haier System 3 Aircon offers advanced cooling technology with a 5 tick energy efficiency rating, perfect for home or business use. Enjoy modern design and smart control features.
Key Features
- Energy Efficient: Features a 5 tick rating for optimal power use.
- Smart Control: WiFi connectivity for easy remote operation.
- Quiet Operation: Designed to run quietly in any setting.
- Versatile Installation: Suitable for various room types.
- Modern Design: Sleek and stylish appearance for any decor.
- Reliable Performance: Durable and consistent cooling.
Product Specifications
Specifications:
- Capacity:
- Cooling Capacity: 3 x 12,000 BTU
- Features:
- Airflow Type: Turbo
- Dehumidification: No
- Auto Clean Function: Yes
- Sleep Mode: Yes
- Remote Control: Yes
- Energy Efficiency:
- Energy Efficiency Ratio (EER): Not Provided
- Energy Star Rating: Yes
- Connectivity:
- WiFi Connectivity: Yes
Ideal For
Suitable for residential or commercial spaces.
In the Box
- Haier System 3 Air Conditioner Unit
- Remote Control
- Installation Kit
- User Manual
Add to Wish ListS$3,249.00 U.P. S$3,573.90 -
HAIER SYSTEM 3 AIRCON-5 TICKS 4U65RH1SRA/2XASW25S2SF2FA2/1XASW50S2SF2FA24U65RH1SRA/2XASW25S2SF2FA2/1XASW50S2SF2FA2
2X9000-1X18000 BTUProduct Description
The Haier System 3 Air Conditioner is a high efficiency climate control appliance designed for optimal cooling performance. With a 5 tick energy efficiency rating, it ensures reduced energy consumption while providing powerful cooling with a capacity of 2x9000 BTU and 1x18000 BTU. Key features include R32 climate friendly refrigerant, quiet operation at 19dB(A), 3D airflow, and built in WiFi for smart connectivity. Ideal for maintaining a comfortable indoor environment with minimal energy usage.
Key Features
Capacity: Features a dual 9000 BTU and a single 18000 BTU unit, providing efficient cooling for various room sizes.
Energy Efficiency: Achieves a 5 Ticks NEA rating, ensuring low energy consumption and cost savings.
Climate Friendly: Utilizes R32 refrigerant, which is more environmentally friendly compared to traditional options.
Quiet Operation: Operates at a low noise level of 19dB(A), ensuring a peaceful environment.
3D Airflow: Distributes air evenly throughout the room for consistent comfort.
Built in Wifi: Allows for remote control and monitoring via a smartphone app, enhancing convenience.
Product Specifications
Specifications:
Capacity:
Cooling Capacity: 2x9000 1x18000 BTU
Features:
Airflow Type: 3D Airflow
Dehumidification: No
Auto Clean Function: No
Sleep Mode: No
Remote Control: Yes
Timer: No
Noise Level:
Indoor Unit: 19 dB(A)
Energy Efficiency:
Energy Star Rating: Yes
Connectivity:
WiFi Connectivity: Yes
Ideal For
Ideal for those looking for an energy efficient air conditioning solution with quiet operation and built in WiFi.
In the Box
Haier System 3 Aircon
Model: 4U65RH1SRA/2XASW25S2SF2FA2/1XASW50S2SF2FA2
Installation Guide
Remote Control
Add to Wish ListS$3,159.00 U.P. S$3,474.90 -
HAIER SYSTEM 3 AIRCON-5 TICKS 4U65RH1SRA/2XASW25S2SF2FA2/1XASW35S2SF2FA24U65RH1SRA/2XASW25S2SF2FA2/1XASW35S2SF2FA2
2X9000-1X12000 BTUAdd to Wish ListS$3,109.00 U.P. S$3,419.90 -
HAIER SYSTEM 3 AIRCON-5 TICKS 4U65RH1SRA/3XASW25S2SF2FA24U65RH1SRA/3XASW25S2SF2FA2
3X9000 BTUAdd to Wish ListS$3,039.00 U.P. S$3,342.90
Benefits and Features of System 3 Aircon
Modern System 3 air conditioners are equipped with features designed to maximise comfort, efficiency, and flexibility, including:
- Inverter technology: Adjusts cooling output based on the room’s temperature, providing consistent cooling while reducing energy consumption.
- High BTU rating: With a high BTU capacity, these System 3 aircon units are perfect for cooling larger rooms or open spaces efficiently.
- Programmable timers: Set cooling schedules on your System 3 aircon units to match your daily routine, optimising energy usage while ensuring a comfortable environment.
- Energy efficiency: Our inverter technology adjusts the compressor speed, resulting in reduced energy consumption and lower electricity bills.
Why Choose Gain City for Your System 3 Aircon?
With over 40 years of experience, Gain City is Singapore’s leading provider of System 3 air conditioning solutions.
- Extensive Selection of Top Brands: Gain City offers a wide range of System 3 aircons from trusted brands like Mitsubishi Electric and Daikin, ensuring you find the perfect fit for your home or office, no matter your cooling requirements or budget.
- Competitive Prices: Benefit from some of the best prices on System 3 aircons in Singapore, ensuring you get maximum value without compromising on performance or energy efficiency.
- Expert Guidance: Our knowledgeable team is ready to help you select the ideal System 3 air conditioner, taking into account room size, energy efficiency, and cooling preferences.
Installation Guide & Maintenance Tips for Your System 3 Aircon
Professional Installation Services
Gain City provides expert installation services for your System 3 aircon, ensuring that it’s set up correctly for optimal performance and energy efficiency. Our certified technicians use high-quality materials, such as durable copper piping and insulation, to ensure long-term reliability and safety.
Warranty and Aftercare
Gain City offers comprehensive warranty plans for System 3 aircons, covering mechanical and electrical defects for up to 8 years. These warranties also include protection against accidental damage and power surges.
Maintenance Tips
To keep your System 3 aircon performing efficiently, schedule regular servicing at least every three months. Cleaning the filters, checking for leaks, and ensuring proper airflow are essential tasks to maintain optimal performance.
Frequently Asked Questions of System 3 Aircon
What system air conditioner should I choose for my house?
The right aircon system depends on the number of rooms you need to cool and their sizes. A System 3 aircon is ideal for homes with three rooms, providing efficient cooling for medium to large spaces. On the other hand, System 2 aircons are better for homes with two rooms.
What is the average price of a System 3 aircon in Singapore?
The average price of a System 3 air conditioner at Gain City starts from $3.5k and can vary depending on the brand, features, and installation options.
How much space can a System 3 aircon cool?
A System 3 aircon can efficiently cool three rooms at the same time. The exact space it can cool depends on the BTU rating of the units and the size of each room, making it ideal for medium to large homes or offices.
How often should I service my System 3 aircon?
It is recommended to service your aircon every three months to maintain its performance, energy efficiency, and longevity. Regular maintenance also helps prevent breakdowns and ensures smooth operation.